Spark Plug Gap for...

[ph3r3d]

What would be the recomended spark plug gap for the NGK-Rs that bushur sells? i'll be running 15-20 psi after i get the car broken in... way lower then that until then.

would it be .38?

[ph3r3d]

RRE:

Colder plugs will retain less heat between combustion cycles, thereby reducing the tendency toward damaging detonation elevated boost levels. Spark plug gap should be set at .030" for up to 16psi boost. Set at .028" for 17psi and up.

.28 sounds good?

[v413nc3]

.28 is the magic number :) you'll see great performance gains off of setting your gap there

[ph3r3d]

thanks :)